Helmet chinbar



FIG. 1 is a front, top and left side perspective view showing our new design;

FIG. 2 is a front view of the claimed design of FIG. 1;

FIG. 3 is a rear view of the claimed design of FIG. 1;

FIG. 4 is a left view of the claimed design of FIG. 1;

FIG. 5 is a right view of the claimed design of FIG. 1;

FIG. 6 is a top view of the claimed design of FIG. 1;

FIG. 7 is a bottom view of the claimed design of FIG. 1;

FIG. 8 is a front, top and left side perspective view of a second embodiment thereof;

FIG. 9 is a front, top, left perspective view of the claimed design of FIG. 8;

FIG. 10 is a front view of the claimed design of FIG. 8;

FIG. 11 is a rear view of the claimed design of FIG. 8;

FIG. 12 is a left view of the claimed design of FIG. 8;

FIG. 13 is a right view of the claimed design of FIG. 8;

FIG. 14 is a top view of the claimed design of FIG. 8; and,

FIG. 15 is a bottom view of the claimed design of FIG. 8.

The details shown in broken lines form no part of the claimed design. 

CLAIM We claim the ornamental design for a helmet chinbar, as shown and described. 